Factory MCB Price Low Voltage Miniature Circuit Breaker with 6-10ka 50Hz/60Hz

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: DIN Rail
• Structure: MCB
• Model NO.: WSB9l-80
• Poles Number: 1p+N, 2p, 3p, 3p+N, 4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: ISO9001-2000, CE, CB, CCC
• Ka: 6ka(N); H:10ka(H)
• Voltage: AC230V/400V
• AMPS: 6, 10, 16, 20, 25, 32, 40, 50, 63
• Width: 18, 36, 54, 72mm
• Transport Package: Paper Box
• Trademark: Westhomes
• Origin: Prc
• HS Code: 8536200000
• Production Capacity: 15, 000, 000

Product Description

Westhomes

Product Description

General
WSB9L-80 series Earth Leakage Circuit Breaker (ELCB
for short) is applies in circuit of AC 50/60Hz, rated
voltage AC230, rated current upto 80A, for protection
of electri shock and elelctricity leakage of equipments,
overload and short circuit, also for infrequent
changeover of lines under normal circumstance, are
widely used at places of hotel, house, industrial & 
mining and similar buidlings.

The product meets standards of GB 16917.1 GB 16917.22
 

          WSB9L-80

          Frequency: 50Hz/60Hz

          Pole: 1P+N, 2P, 3P, 3P+N, 4P

          Voltage: AC230V/400V

          kA: 6kA(N); H:10kA(H)

          Amps: 6, 10,16, 20, 25, 32, 40, 50, 63

          Width: 18, 36, 54, 72mm

          Mounting: Din rail

          Standard: IEC61009

Rated voltage (V)	Initial state	Rated residual action current IΔn (mA)	Rated residual non-action current IΔno (mA)	Max breaking time			Rated short circuit breaking capacity (A)	Type of instantaneous releaser
				IΔn	2IΔn	5IΔn
AC230	6, 10, 16, 20, 25, 32, 40, 50, 63, 80	30	15	0.2	0.1	0.04	6000	C

 

Current rating (A)	Test current		Initial state	Time limit	Expected result	Remarks
6, 10, 16, 20, 25, 32, 40, 50, 63, 80	1.13In		Cold	t≤1h (6-63A)	Not tripping
				t≤2h (80A)	Tripping
	1.45In		Thermal	t<1h (6-63A)	Tripping	Current rise to the set value in 5s steadily
				t<2h (80A)	Tripping
	2.55In		Cold	1s	Tripping	In≤32A
				1s		In>32A
	C	5In	Cold	t≤0.1s	Not tripping	Connect the current by closed auxiliary switch
		10In		t<0.1s	Tripping

Product Catalog

 

 

 

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FAQ

Frequently Asked Question (FAQ)

Q:   About the company
A: Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
    Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
    Enough investment for research and development for the products innovation.

Q:   About Warranty
 A: 18 months from the date of receivement

Q:  About shipment method
A: Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.

Q:  About MOQ
A: Up to the client

Q:  About payment method
A: We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.

Q: About ordering process
A: First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.